LoL: LOS vs Vivo Keyd Stars (BO3) - Esports World Cup South America & LATAM Qualifier Playoffs

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Active sub-markets

Market context

LOS and Vivo Keyd Stars will contest the Upper Bracket Semifinal 2 of the Esports World Cup South America & LATAM Qualifier Playoffs on 8 June at 3:15PM ET. The winner advances directly to the finals bracket, whilst the loser drops to the lower bracket with a second-chance route to qualification. Both teams compete within the Brazilian and broader Latin American League of Legends ecosystem, where roster stability and scrim performance typically correlate with playoff outcomes.

Historical precedent suggests treating 0% implied probability with caution in regional qualifier matches where information asymmetry favours teams with established scrim networks. Vivo Keyd Stars has maintained consistent playoff appearances across multiple Esports World Cup cycles, whilst LOS represents a newer or less-documented roster configuration. Regional LoL qualifiers frequently produce upsets when underdog teams execute superior macro play or exploit meta shifts that favour their draft preferences. The settlement window extends to 9 June at 01:15 UTC, providing a 22-hour buffer beyond the scheduled start time.

Traders monitoring this match should track roster announcements and substitute declarations through official LEC or CBLoL channels, as last-minute changes materially affect win probability. Scrim results occasionally leak through player social media or esports news outlets like Esports Charts or Dot Esports within 48 hours pre-match, offering real-time calibration opportunities. Conditional order logic should account for the 7-day cancellation threshold; if the match is postponed beyond 15 June without completion, the market resolves 50-50, creating arbitrage opportunities for those holding positions through schedule disruptions.

Methodology

We track LoL: LOS vs Vivo Keyd Stars (BO3) - Esports World Cup South America & LATAM Qualifier Playoffs on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Bot UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket Bot UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Bot UK triggers a quick verification flow that finishes in minutes.